Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Mark Jay Miller, LCSW

Individual provider Counselor · NPI 1972758753

Mr. Mark Jay Miller, LCSW is a Counselor in Eugene, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2008
Specialties on file
5
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

3003 Willamette St
Eugene, OR 97405-3241
Phone: (541) 729-4074
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence L002041 (OR)
Counselor Taxonomy 101Y00000X · Licence L002041 (OR)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence L002041 (OR)
Professional Counselor Taxonomy 101YP2500X · Licence L002041 (OR)
Marriage & Family Therapist Taxonomy 106H00000X · Licence L002041 (OR)

Record details

NPI number1972758753
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 20, 2008
Last updated in NPPESNovember 20, 2008

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